currently i get 14 miles to the gallon (mods in sig) and well i jsut ordered someheaders so im thinking that would put me down to about 13..well i have 2.8 gears also and was wonderin if i went with like a 3.5 ratio, how bad the mileage would suffer
Cobain03 said:more power means less mpg from what i have seen...but i gues si'll trust ya
mdjay said:The x-factor here of course is the fact that the gears and some exhaust will may help, but your much more likely to put your foot in it 'cause it sounds and feels good. That surely won't help the mileage The best thing for milage is an efi kit and a 5 speed.
slowboostens281 said:will any 8.8 ford rear fit in a 1999 gt, i rolled my axle tubing forward on the right side and now i need a new rear.